Fig. REF  illustrates the performance of the proposed algorithm under different sampling frequencies using the ADRES data set. When the sampling period is 1 minute, about 6 hours' voltage profile are required to perfectly recover the system. According to [1]}, some distribution grids reconfigure as fast as every 3 hours. Therefore, the proposed algorithm is suitable for existing systems and real-time operations. If the sampling period is 30 minutes, 35 data points (\(35 \times 30 \text{ minutes} = 17.5 \text{hours}\) ) to recover the system topology. This estimation time is only half of the required time in [2]}.
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